{"id":"ECHO-faf4-47f5-99ef","upstream":["CVE-2026-12072","GHSA-6hm5-jgcp-p838"],"severity":[],"modified":"2026-08-01T00:00:36.163Z","affected":[{"package":{"ecosystem":"Echo:PyPi","name":"nltk","purl":"pkg:pypi/nltk"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.10.0"}]}]}],"references":[{"type":"WEB","url":"https://advisory.echohq.com/cve/CVE-2026-12072"}]}